Hydraulic oil flush return circuit, pressure filter and pressure breaking device are added to the systems, solving the problems in design and application of hydrostatic transmission systems.

设计中增加了液压油冲洗回路、压力滤油器和压力切断装置，解决了静压传动系统应用设计中的问题。

youdao

Officials want to use that pressure to flush fresh water out into the Gulf of Mexico to keep the oil offshore.

VOA: standard.2010.05.09

The oil-flush kingdom has rapidly asserted itself as a world-class intellectual mecca, courting top universities and financial institutions and muscling its way into cultural relevancy.

FORBES: C��zanne's Card Players Shatters Record For Highest Price Ever For A Work Of Art

Increasingly, though, the same politics of fear is taking hold outside of troubled and newly flush oil states.

FORBES: March of the Populists

By 2006, flush with oil money, he won a re-election in a landslide, repeating the feat in 2012.

WSJ: Venezuela Leader Ch��vez Dies at 58